Found 1999 books 
![[Gutenberg 52255] • The Brownie Scouts and Their Tree House](/cover/dM4saYuMgevnYtSb/small/[Gutenberg%2052255]%20%e2%80%a2%20The%20Brownie%20Scouts%20and%20Their%20Tree%20House.jpg)
[en] [Gutenberg 52255] • The Brownie Scouts and Their Tree House Cupples and Leon
![[Magic Tree House 45] • A Crazy Day With Cobras](/cover/w_cKsQaZ1YQYxUvB/small/[Magic%20Tree%20House%2045]%20%e2%80%a2%20A%20Crazy%20Day%20With%20Cobras.jpg)
[en] [Magic Tree House 45] • A Crazy Day With Cobras Random House Books for Young Readers
![[Magic Tree House 03] • Summer of the Sea Serpent](/cover/4XH0zyF9GmjL1zOC/small/[Magic%20Tree%20House%2003]%20%e2%80%a2%20Summer%20of%20the%20Sea%20Serpent.jpg)
[en] [Magic Tree House 03] • Summer of the Sea Serpent Random House Children's Books
![[Cul-de-sac Kids 16] • Tree House Trouble](/cover/9yzvThM4YwEbNhFO/small/[Cul-de-sac%20Kids%2016]%20%e2%80%a2%20Tree%20House%20Trouble.jpg)
[en] [Cul-de-sac Kids 16] • Tree House Trouble Bethany House Publishers
[en] Microshelters · 59 Creative Cabins, Tiny Houses, Tree Houses, and Other Small Structures Storey Publishing
[en] House. Tree. Person. Midnight Ink
![[Adventures in Space 01] • Adventures in Space (Short stories by Chinese and English Science Fiction writers)](/cover/31KbRq-v9JYq7Ty1/small/[Adventures%20in%20Space%2001]%20%e2%80%a2%20Adventures%20in%20Space%20%28Short%20stories%20by%20Chinese%20and%20English%20Science%20Fiction%20writers%29.jpg)
![[Kids in the Tree House 01] • The Secret No-Girls Club](/cover/qm-I-rgjxAD2W0E1/small/[Kids%20in%20the%20Tree%20House%2001]%20%e2%80%a2%20The%20Secret%20No-Girls%20Club.jpg)
[en] [Kids in the Tree House 01] • The Secret No-Girls Club Tangled Oak Press
![[Nick Hoffman 05] • Burning Down the House](/cover/FZrd5spQQ6e4ESCR/small/[Nick%20Hoffman%2005]%20%e2%80%a2%20Burning%20Down%20the%20House.jpg)
[en] [Nick Hoffman 05] • Burning Down the House Walker & Company
![[Gutenberg 32971] • The Eagle's Nest](/cover/_VbXqT56ZJBii7Vf/small/[Gutenberg%2032971]%20%e2%80%a2%20The%20Eagle%27s%20Nest.jpg)
[en] [Gutenberg 32971] • The Eagle's Nest Createspace Independent Publishing Platform
![[Gutenberg 37554] • The Bobbsey Twins at Cedar Camp](/cover/ciw5hOX_4xUYWdvI/small/[Gutenberg%2037554]%20%e2%80%a2%20The%20Bobbsey%20Twins%20at%20Cedar%20Camp.jpg)
![[Andrew and the Quest of Orion's Belt 03] • The Shade's Trees](/cover/NitqTDZFCbRuvXme/small/[Andrew%20and%20the%20Quest%20of%20Orion%27s%20Belt%2003]%20%e2%80%a2%20The%20Shade%27s%20Trees.jpg)
[en] A Man Among Ghosts Flame Tree Publishing
![[The Day the Angels Fell 01] • The Day the Angels Fell](/cover/D-7NP7BNVoZsxLZy/small/[The%20Day%20the%20Angels%20Fell%2001]%20%e2%80%a2%20The%20Day%20the%20Angels%20Fell.jpg)
[en] [The Day the Angels Fell 01] • The Day the Angels Fell Fleming H. Revell Company
[en] The Christmas Tree Farm Revell
[en] Microshelters Storey Publishing
![[Ligue des Terres Humaines 03] • The City Among the Stars](/cover/bombmRGfj7s3CdJV/small/[Ligue%20des%20Terres%20Humaines%2003]%20%e2%80%a2%20The%20City%20Among%20the%20Stars.jpg)
[en] [Ligue des Terres Humaines 03] • The City Among the Stars Flame Tree Press
[en] No/Mad/Land Flame Tree Press